I have enjoyed the mystery of genealogy for my years now, taking over my wife's grandmothers family tree she started many years ago.
To date, I have successfully found four pairs of biological parents for adoptees, three related to my wife's side of the family and one pair related to my side of the family. Two of these cases were relatively straightforward based on family tree and DNA evidence, but the other two were multi-year endeavors.
I am familiar with much of the science behind DNA testing and have used GEDmatch, Ancestry, 23 and Me, Family Tree DNA, and myHeritage. I would be happy to try and assist individuals in search of their biological parents.